Lipitor is a medication used to lower cholesterol levels in the blood. It is a statin drug that works by blocking an enzyme that is involved in the production of cholesterol in the liver [1]. Pork, on the other hand, is a good source of protein, vitamins, and minerals. However, it is also known to contain cholesterol, which can contribute to high cholesterol levels in the body if consumed in excess [2].

There is no direct evidence to suggest that Lipitor affects the nutritional value of pork. However, there are some factors that can impact the quality of pork, which may indirectly affect its nutritional value. One such factor is the use of ethanol byproducts in pig feed. Ethanol byproducts, such as distillers' dried grains, are commonly used as a source of protein and energy in pig feed. However, research has shown that feeding pigs with high levels of ethanol byproducts can lead to reduced pork quality, including changes in color, texture, and flavor [3].

In conclusion, Lipitor does not directly affect the nutritional value of pork. However, factors such as the use of ethanol byproducts in pig feed can indirectly impact the quality of pork. It is important to consume pork in moderation as part of a balanced diet to reap its nutritional benefits while minimizing the risks associated with high cholesterol intake.

Sources:
[1] Drug Patent Watch. Lipitor. https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] Healthline. Pork and Cholesterol: What You Need to Know. https://www.healthline.com/health/pork-cholesterol
[3] Reuters. Ethanol byproduct can hurt pork quality: U.S. experts. https://www.reuters.com/article/us-hogs-feed/ethanol-byproduct-can-hurt-pork-quality-u-s-experts-idUSN0445562720070505